4160380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29717}}^1$

素因数の和:29733

約数の個数: 24

約数和(自身を含む): 9985248

約数和(自身を除く): 5824868

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 29717, 59434, 118868, 148585, 208019, 297170, 416038, 594340, 832076, 1040095, 2080190, 4160380]

約数ペア:

[(1, 4160380), (2, 2080190), (4, 1040095), (5, 832076), (7, 594340), (10, 416038), (14, 297170), (20, 208019), (28, 148585), (35, 118868), (70, 59434), (140, 29717)]